/*
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package com.kleintjes.behavioral.memento_pattern.model;

/**
 *
 * @author Hughan.Kleintjes.hughanK@gmail.com
 */
public class DietInfo {
    
    String personName;
    int dayNumber;
    int weight;
    
    public DietInfo(String personName, int dayNumber, int weight) {
        this.personName = personName;
        this.dayNumber = dayNumber;
        this.weight = weight;
    }
    
    @Override
    public String toString() {
        return "Name: "+personName+", day number: "+dayNumber+", weight: "+weight;
    }
    
    public void setDayNumberAndWeight(int dayNumber, int weight) {
        this.dayNumber = dayNumber;
        this.weight = weight;
    }
    
    public Memento save() {
        return new Memento(personName, dayNumber, weight);
    }
    
    public void restore(Object objMemento) {
        Memento memento =(Memento) objMemento;
        personName = memento.mementoPersonName;
        dayNumber = memento.mementoDayNumber;
        weight = memento.mementoWeight;
    }
    
    private class Memento {
        String mementoPersonName;
        int mementoDayNumber;
        int mementoWeight;
        
        public Memento(String personName, int dayNumber, int weight) {
            mementoPersonName = personName;
            mementoDayNumber = dayNumber;
            mementoWeight = weight;
        }
        
    }
    
}
